Definition of Pyrethrin

Noun: pyrethrin  pI'ree-thrin

1. A substance resembling, and isomeric with, ordinary camphor, and extracted from the essential oil of feverfew

See also:
pyres
pyrethrins

Anagrams containing the word pyrethrin

prhyrinte npyrethri inpyrethr rinpyreth hrinpyret thrinpyre ethrinpyr rethrinpy yrethrinp